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PIC16C558-20ISS

更新时间： 2024-01-14 17:11:04

品牌	Logo	应用领域
美国微芯 - MICROCHIP		微控制器可编程只读存储器电动程控只读存储器
页数	文件大小	规格书
96页	988K
描述
8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDSO20, 0.209 INCH, PLASTIC, SSOP-20

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PIC16C558-20ISS 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SSOP
包装说明：	0.209 INCH, PLASTIC, SSOP-20	针数：	20
Reach Compliance Code：	compliant	风险等级：	5.09
具有ADC：	NO	地址总线宽度：
位大小：	8	最大时钟频率：	20 MHz
DAC 通道：	NO	DMA 通道：	NO
外部数据总线宽度：		JESD-30 代码：	R-PDSO-G20
JESD-609代码：	e3	长度：	7.2 mm
湿度敏感等级：	1	I/O 线路数量：	13
端子数量：	20	最高工作温度：	70 °C
最低工作温度：		PWM 通道：	NO
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
ROM可编程性：	OTPROM	座面最大高度：	2 mm
速度：	20 MHz	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	5.3 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC
Base Number Matches：	1

PIC16C558-20ISS 数据手册

PIC16C55X(A)

A highly reliable Watchdog Timer with its own on-chip

RC oscillator provides protection against software

lock- up.

1.0

GENERAL DESCRIPTION

The PIC16C55X(A) are 18 and 20-Pin EPROM-based

members of the versatile PIC16CXX family of low-cost,

A UV-erasable CERDIP-packaged version is ideal for

code development while the cost-effective One-Time

Programmable (OTP) version is suitable for production

in any volume.

high-performance,

microcontrollers.

CMOS,

fully-static,

8-bit

All PICmicro™ microcontrollers employ an advanced

RISC architecture. The PIC16C55X(A) have enhanced

core features, eight-level deep stack, and multiple inter-

nal and external interrupt sources. The separate

instruction and data buses of the Harvard architecture

allow a 14-bit wide instruction word with the separate

8-bit wide data. The two-stage instruction pipeline

allows all instructions to execute in a single-cycle,

except for program branches (which require two

cycles). A total of 35 instructions (reduced instruction

set) are available. Additionally, a large register set gives

some of the architectural innovations used to achieve a

very high performance.

Table 1-1 shows the features of the PIC16C55X(A)

mid-range microcontroller families.

A simpliﬁed block diagram of the PIC16C55X(A) is

shown in Figure 3-1.

The PIC16C55X(A) series ﬁt perfectly in applications

ranging from motor control to low-power remote sen-

sors. The EPROM technology makes customization of

application programs (detection levels, pulse genera-

tion, timers, etc.) extremely fast and convenient. The

small footprint packages make this microcontroller

series perfect for all applications with space limitations.

Low-cost, low-power, high-performance, ease of use

and I/O ﬂexibility make the PIC16C55X(A) very versa-

tile.

PIC16C55X(A) microcontrollers typically achieve a 2:1

code compression and a 4:1 speed improvement over

other 8-bit microcontrollers in their class.

The PIC16C554(A) and PIC16C556A have 80 bytes of

RAM. The PIC16C558(A) has 128 bytes of RAM. Each

device has 13 I/O pins and an 8-bit timer/counter with

an 8-bit programmable prescaler.

1.1

Family and Upward Compatibility

Those users familiar with the PIC16C5X family of

microcontrollers will realize that this is an enhanced

version of the PIC16C5X architecture. Please refer to

Appendix A for a detailed list of enhancements. Code

written for PIC16C5X can be easily ported to

PIC16C55X(A) family of devices (Appendix B).

PIC16C55X(A) devices have special features to reduce

external components, thus reducing cost, enhancing

system reliability and reducing power consumption.

There are four oscillator options, of which the single pin

RC oscillator provides a low-cost solution, the LP

oscillator minimizes power consumption, XT is a

standard crystal, and the HS is for High Speed crystals.

The SLEEP (power-down) mode offers power saving.

The user can wake up the chip from SLEEP through

several external and internal interrupts and reset.

The PIC16C55X(A) family ﬁlls the niche for users want-

ing to migrate up from the PIC16C5X family and not

needing various peripheral features of other members

of the PIC16XX mid-range microcontroller family.

1.2

Development Support

The PIC16C55X(A) family is supported by a full-fea-

tured macro assembler, a software simulator, an in-cir-

cuit emulator, a low-cost development programmer and

a full-featured programmer. A “C” compiler and fuzzy

logic support tools are also available.

1997 Microchip Technology Inc.

Preliminary

DS40143B-page 5

1 2 3 456 7 8...96

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与PIC16C558-20ISS相关器件

型号	品牌	描述	获取价格	数据表
PIC16C558-20JW	MICROCHIP	8-BIT, UVPROM, 20 MHz, RISC MICROCONTROLLER, CDIP18, 0.300 INCH, WINDOWED, CERDIP-18	获取价格
PIC16C558-20P	MICROCHIP	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDIP18, 0.300 INCH, PLASTIC, DIP-18	获取价格
PIC16C558-20SO	MICROCHIP	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDSO18, 0.300 INCH, PLASTIC, SOIC-18	获取价格
PIC16C558-20SS	MICROCHIP	8-BIT, OTPROM, 20 MHz, RISC MICROCONTROLLER, PDSO20, 0.209 INCH, PLASTIC, SSOP-20	获取价格
PIC16C558A	MICROCHIP	EPROM-Based 8-Bit CMOS Microcontroller	获取价格
PIC16C558A-04/JW	MICROCHIP	EPROM-Based 8-Bit CMOS Microcontroller	获取价格

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